| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $197.54 | 5.845% | $209.0862 | $209.09 | $209.10 | $209.10 |
| Purchase #2 | $203.44 | 3.794% | $211.1585 | $211.16 | $211.15 | $211.20 |
| Purchase #3 | $134.83 | 12.186% | $151.2604 | $151.26 | $151.25 | $151.30 |
| Purchase #4 | $229.89 | 12.605% | $258.8676 | $258.87 | $258.85 | $258.90 |
| Purchase #5 | $57.96 | 7.196% | $62.1308 | $62.13 | $62.15 | $62.10 |
| Purchase #6 | $192.63 | 12.614% | $216.9283 | $216.93 | $216.95 | $216.90 |
| Purchase #7 | $204.49 | 5.756% | $216.2604 | $216.26 | $216.25 | $216.30 |
| 7 purchase totals = | $1,220.78 | $1,325.6922 | $1,325.70 | $1,325.70 | $1,325.80 | |